CN219702550U - Glue spraying and discharging device - Google Patents

Abstract

The utility model provides a glue spraying and discharging device, which belongs to the technical field of glue spraying of shaft sleeve parts, and comprises a bracket, an inclined slideway, an inner core blocking mechanism and an inner core lifting mechanism, wherein the inclined slideway is fixedly arranged on the bracket; the inner core blocking mechanism is positioned above the glue spraying shaft and comprises a guide sleeve fixedly arranged at the highest end of the inclined slide rail and a blocking plate arranged on the guide sleeve, a blanking opening communicated with the inclined slide rail is formed in the side surface of the guide sleeve, and the blocking plate is obliquely positioned above the blanking opening; the inner core lifting mechanism comprises a translation actuator and a lifting actuator, the translation actuator is fixedly arranged on a lifting rod of the lifting actuator, and a telescopic rod of the translation actuator stretches out or retracts to be close to or far away from the glue spraying shaft. Through the glue spraying and blanking device provided by the utility model, the inner core is automatically blanked, so that the manual blanking operation is reduced, the working efficiency of inner core blanking is improved, the labor cost is saved, and the production beat is shortened.

Description

Glue spraying and discharging device

Technical Field

The utility model belongs to the technical field of glue spraying of shaft sleeve parts, and particularly relates to a glue spraying and discharging device.

Background

The rubber product is used as a common part of a vehicle and has the functions of isolating vibration, reducing noise and ensuring comfort and safety in the driving process of customers. In the vehicle, the rubber vulcanization product mainly comprises shaft sleeve parts such as press mounting suspension parts, general suspension parts, shaft sleeves, vehicle body suspension parts and the like, and the inner cores (or called inner pipes and frameworks) of the shaft sleeve parts need to be subjected to glue spraying treatment before vulcanization so as to achieve the effect of firm bonding.

At present, before vulcanization, in order to ensure the bonding effect between rubber and an inner core or a framework of the shaft sleeve, an adhesive is sprayed on the surface of the inner core, manual feeding is generally required, manual discharging is particularly required, the inner core is sleeved on a glue spraying shaft manually, after spraying is finished, the inner core is taken down from the glue spraying shaft manually, subsequent vulcanization operation is performed, the working efficiency is low, and the production beat is long.

Disclosure of Invention

The embodiment of the utility model provides a glue spraying and blanking device, which aims to solve the problems of manual blanking operation and low working efficiency in the glue spraying process of shaft sleeve parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a spout gluey unloader, include: the device comprises a bracket, an inclined slideway, an inner core blocking mechanism and an inner core lifting mechanism, wherein the inclined slideway is fixedly arranged on the bracket; the inner core blocking mechanism is positioned above the glue spraying shaft and comprises a guide sleeve fixedly arranged at the highest end of the inclined slideway and a blocking plate arranged on the guide sleeve, a blanking opening communicated with the inclined slideway is formed in the side surface of the guide sleeve, and the blocking plate is obliquely positioned above the blanking opening; the inner core lifting mechanism comprises a translation actuator and a lifting actuator, wherein the translation actuator is fixedly arranged on a lifting rod of the lifting actuator, and a telescopic rod of the translation actuator extends out or retracts to be close to or far away from the glue spraying shaft.

In one implementation mode, the blocking plate is connected to the guide sleeve through an elastic component, and an inner core sleeved on the glue spraying shaft is lifted upwards to push away the blocking plate.

In one implementation mode, the guide sleeve is further provided with an avoidance hole for avoiding the blocking plate, the avoidance hole is opposite to the blanking opening, and the blocking plate is rotatably installed on the avoidance hole through the elastic assembly.

In one implementation, the elastic component comprises a lower supporting rod, an upper supporting rod and a spring, wherein the lower supporting rod is fixedly arranged on the lower part of the blocking plate, the upper supporting rod is fixedly arranged on the upper part of the guide sleeve, and the spring is connected between the upper supporting rod and the lower supporting rod.

In one implementation mode, the inner core blocking mechanism further comprises an upper support and a lower support, wherein the upper support is fixedly arranged on the upper part of the guide sleeve, and the upper support rod is fixedly arranged on the upper support; the lower support is fixedly arranged at the lower part of the guide sleeve, a lug is arranged at the lower end of the blocking plate, the lug is rotationally connected to the lower support, and the lower support rod is fixedly arranged on the lug.

In one implementation, the upper support rod is in threaded connection with the upper support; the lower support rod is in threaded connection with the convex block.

In one implementation, a lifting assembly for lifting the inner core is arranged on the telescopic rod of the translation actuator, and the lifting assembly comprises a fixed plate and a lifting rod fixedly arranged on the fixed plate.

In one implementation, the fixing plate is provided with at least one pair of lifting rods, and the distance between the two lifting rods is smaller than the diameter of the inner core.

In one implementation mode, the glue spraying shaft is provided with a tray, the tray is provided with a guide hole which is in sliding fit with the glue spraying shaft, and the diameter of the tray is larger than that of the inner core.

In one implementation, the inclined slide comprises a blanking section and a buffer section, wherein the blanking section is fixedly arranged between the guide sleeve and the buffer section, and the inclination angle of the buffer section is smaller than that of the blanking section.

Compared with the prior art, the glue spraying and blanking device provided by the utility model has the beneficial effects that: after the inner core is sleeved on the glue spraying shaft and glue is sprayed, the telescopic rod of the translation actuator extends forwards and is lifted below the tray below the inner core, the lifting actuator drives the translation actuator and the inner core to lift into the guide sleeve, the inner core continues to lift until the blocking plate is propped up, due to the inclined arrangement of the blocking plate, the inner core is inclined towards the direction of the feeding opening due to the inclined guide of the blocking plate in the process of continuing to lift, the gravity center of the inner core gradually deviates towards the direction of the feeding opening and is close to the inclined slideway, and when the lower end of the inner core is separated from the inner hole of the guide sleeve, the inclined inner core can be poured into the inclined slideway under the self weight and the guide of the blocking plate and automatically slides down along the inclined slideway.

Therefore, through this device messenger's inner core automatic unloading, reduce artifical unloading operation, promoted the work efficiency of inner core unloading, also saved the cost of labor, shortened production beat.

Drawings

Fig. 1 is a schematic perspective view of a glue spraying and blanking device (in an un-lifted state) according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a glue spraying and blanking device according to an embodiment of the present utility model (in an un-lifted state);

fig. 3 is a schematic perspective view of a glue spraying and blanking device according to an embodiment of the present utility model (in an un-lifted state);

fig. 4 is a schematic perspective view of a glue spraying and blanking device according to an embodiment of the present utility model (lifting state);

fig. 5 is a schematic perspective view of a glue spraying shaft and an inclined slideway according to an embodiment of the present utility model;

fig. 6 is a schematic three-dimensional structure of a guide sleeve according to an embodiment of the present utility model;

fig. 7 is a schematic three-dimensional structure of a guide sleeve according to an embodiment of the present utility model;

fig. 8 is a schematic perspective view of a blocking plate according to an embodiment of the present utility model;

reference numerals illustrate:

1. a lifting actuator; 2. a translation actuator; 3. a fixing plate; 4. a lifting rod; 5. a glue spraying shaft; 6. an inner core; 7. a tray; 701. a spacer sleeve; 8. a bracket; 9. an inclined slideway; 901. a buffer section; 902. a blanking section; 10. a guide sleeve; 101. avoidance holes; 11. a spring; 12. a blocking plate; 13. a lower support rod; 14. a bump; 15. a lower support; 16. an upper support rod; 17. and (5) an upper support.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 8, the glue spraying and blanking device provided by the utility model will now be described. The glue spraying and blanking device comprises a bracket 8, an inclined slideway 9, an inner core blocking mechanism and an inner core lifting mechanism, wherein the inclined slideway 9 is fixedly arranged on the bracket 8; the inner core blocking mechanism is positioned above the glue spraying shaft 5 and comprises a guide sleeve 10 fixedly arranged at the highest end of the inclined slideway 9 and a blocking plate 12 arranged on the guide sleeve 10, a blanking opening communicated with the inclined slideway 9 is formed in the side surface of the guide sleeve 10, and the blocking plate 12 is obliquely positioned above the blanking opening; the inner core lifting mechanism comprises a translation actuator 2 and a lifting actuator 1, wherein the translation actuator 2 is fixedly arranged on a lifting rod of the lifting actuator 1, and a telescopic rod of the translation actuator 2 extends or retracts to be close to or far away from the glue spraying shaft 5.

According to the glue spraying and blanking device provided by the utility model, after the inner core is sleeved on the glue spraying shaft 5 and glue is sprayed, the telescopic rod of the translation actuator 2 extends forwards and is lifted below the tray 7 below the inner core 6, the lifting actuator 1 drives the translation actuator 2 and the inner core 6 to lift into the guide sleeve 10, the inner core 6 continues to lift until the inner core is propped against the blocking plate 12, the inner core 6 is inclined towards the blanking opening due to the inclined guide of the blocking plate 12 in the continuous lifting process, the gravity center of the inner core 6 gradually deviates towards the blanking opening and approaches the inclined slide way 9, and when the lower end of the inner core 6 is separated from the inner hole of the guide sleeve 10, the inclined inner core 6 can be poured into the inclined slide way 9 under the self weight and the guide of the blocking plate 12 and automatically slides down along the inclined slide way 9.

Therefore, through this device messenger's inner core 6 automatic unloading, reduce artifical unloading operation, promoted the work efficiency of inner core 6 unloading, also saved the cost of labor, shortened takt time and production cycle.

The glue spraying and blanking device provided by the embodiment can be applied to lifting of shaft sleeve parts, can also be used as a feeding device of shaft sleeve parts, and is not limited to blanking of the inner core 6.

It should be noted that, the glue spraying and discharging device claimed in this embodiment is only a part of the shaft sleeve glue spraying machine, and is an automatic design for discharging the inner core 6, and the procedure before discharging the inner core 6 is as follows: firstly, the telescopic rod of the translation actuator 2 leaves the glue spraying shaft 5; secondly, the lower end of the glue spraying shaft 5 is arranged on a rotary table, the rotary table drives the glue spraying shaft 5 to rotate to the upper material level, and an inner core to be sprayed with glue can be sleeved on the glue spraying shaft 5 by a mechanical arm or manually; thirdly, the turntable drives the glue spraying shaft 5 to rotate to a glue spraying position, and when glue is sprayed, the turntable drives the glue spraying shaft 5 to rotate so that the outer surface of the inner core is uniformly sprayed with a layer of glue layer; fourthly, after the glue beam is sprayed, the turntable drives the glue spraying shaft 5 to continuously rotate to a discharging position, the lifting actuator 1 drives the translation actuator 2 to descend to a lifting position, the telescopic rod of the translation actuator 2 extends out to the lower surface of the tray 7 below the inner core 6 at the lowest layer (as shown in fig. 4), and the lifting actuator 1 drives the translation actuator 2 to continuously ascend until the inner cores 6 are separated from the glue spraying shaft 5 one by one and fall into the inclined slide way 9; fifthly, after the whole blanking of the inner core 6 on the glue spraying shaft 5 is finished, the equipment is reset, and the next cyclic blanking work is started.

The utility model provides a blanking device, which is a process of a complete machine of automatic glue spraying equipment, the complete machine comprises a rotary table, a plurality of stations are arranged around the rotary table, after feeding the material on the inner core, the rotary table drives the inner core to rotate to a glue spraying position for glue spraying, then the inner core is transferred to the blanking position of the device for blanking, and after the blanking process, the lower end of an inclined slideway 9 is connected with a conveyor, a stacker crane and the like to stack and bin the inner core 6 for later use. The turntable can adopt a rotation mode of gear tooth matching.

The number of the inner cores can be determined according to parameters such as the length of the glue spraying shaft 5, the spatial position design of peripheral parts of the equipment, the length of the inner cores and the like, and four inner cores are sleeved on one glue spraying shaft 5 shown in the figure.

In some embodiments, referring to fig. 5 to 8, the blocking plate 12 is connected to the guide housing 10 by an elastic member, and the inner core 6 sleeved on the glue spraying shaft 5 is lifted upward to push away the blocking plate 12. When the inner core 6 is driven by the lifting actuator 1 to upwards prop against the blocking plate 12, the blocking plate 12 compresses the elastic component to enable the elastic component to elastically deform, the elastic force stored by the elastic component enables the blocking plate 12 to apply force to the inner core 6, the inner core 6 is pushed down in the inclined slide way 9, and after the whole blanking of the inner core 6 connected in series on the glue spraying shaft 5 is completed, the blocking plate 12 is reset under the elastic force of the elastic component to wait for the next cycle.

In some embodiments, referring to fig. 5 to 8, the guide sleeve 10 is further provided with an avoidance hole 101 for avoiding the blocking plate 12, the avoidance hole 101 faces the feed opening, and the blocking plate 12 is rotatably installed on the avoidance hole 101 through an elastic component. The blocking plate 12 is obliquely arranged on the avoiding hole 101, and the avoiding hole 101 reserves space for the movement of the blocking plate 12, so that the blocking plate 12 can conveniently turn around the rotating shaft under the pushing of the inner core 6.

In this embodiment, the lower end of the blocking plate 12 is connected to the guide housing 10 through a rotation shaft, and is in a state of being mounted obliquely by the elastic member 11.

In some embodiments, referring to fig. 5 to 6, the elastic assembly includes a lower support rod 13, an upper support rod 16 and a spring 11, wherein the lower support rod 13 is fixedly arranged at the lower part of the blocking plate 12, the upper support rod 16 is fixedly arranged at the upper part of the guide sleeve 10, and the spring is connected between the upper support rod 16 and the lower support rod 13. In this embodiment, when the inner core 6 pushes the blocking plate 12, the thrust point of the inner core 6 is at the middle upper part of the blocking plate 12, the middle upper part of the blocking plate 12 is pushed up, the lower end of the blocking plate 12 takes the rotating shaft as the center, then drives the spring 11 to extend downwards, and the spring 11 located at the outer side of the guide sleeve 10 is stretched; when the spring is reset, the lower end of the blocking plate 12 is lifted upward, and the middle upper portion of the blocking plate 12 falls back downward. The spring is preferably a tension spring.

The spring, the lower support rod 13, the bump 14 and the blocking plate 12 form a connecting rod structure, the pivot at the lower end of the blocking plate 12 is used as a pivot, the pivot to the force application point of the thrust force on the spraying shaft sleeve is used as a force arm, and the force arm is relatively long and is equivalent to the action of a labor-saving lever.

Alternatively, another pressure spring may be used, and the pressure spring is connected between the middle upper portion of the blocking plate 12 and the inner wall of the guide sleeve 10, so as to implement elastic adjustment of the blocking plate 12.

In some embodiments, referring to fig. 5 to 8, the inner core blocking mechanism further includes an upper support 17 and a lower support 15, the upper support 17 is fixedly arranged at the upper part of the guide sleeve 10, and the upper support bar 16 is fixedly arranged on the upper support 17; the lower support 15 is fixedly arranged at the lower part of the guide sleeve 10, the lower end of the blocking plate 12 is provided with a lug 14, the lug 14 is rotatably connected to the lower support 15, and the lower support rod 13 is fixedly arranged on the lug 14.

Wherein, upper support 17 and lower support 15 are all fixed on the outer wall of uide bushing 10, provide the support for the connection of spring.

The bump 14 is provided with a through hole, and the rotating shaft passes through the through hole and is supported on the lower support 15.

In some embodiments, the upper support bar 16 is threadably connected to the upper support 17; the lower support rod 13 is in threaded connection with the bump 14. This connection facilitates the installation and removal of the spring. Specifically, the upper support rod 16 and the lower support rod 13 may be directly screw rods.

In some embodiments, referring to fig. 1 to 4, a lifting assembly for lifting the inner core 6 is provided on the telescopic rod of the translation actuator 2, and the lifting assembly includes a fixing plate 3 and a lifting rod 4 fixed on the fixing plate 3. The lifting rod 4 stretches into the lower end face of the inner core 6 under the drive of the lifting actuator 1 and the translation actuator 2, and the inner core 6 can be jacked up when moving upwards.

Alternatively, the lifting bar 4 is a round bar or a square bar.

The translation actuator 2 and the lifting actuator 1 can realize linear reciprocating rectilinear motion by using an air cylinder, a hydraulic cylinder or an electric push rod and the like, and can also adopt a screw and nut lifting mechanism. It should be noted that, the lifting actuator 1 is fixedly arranged on the frame of the whole machine, namely the whole machine of the glue spraying machine through a mounting plate.

In some embodiments, as shown in fig. 1 to 4, at least one pair of lifting rods 4 is provided on the fixing plate 3, and the distance between the two lifting rods 4 is smaller than the diameter of the core 6 so as to lift the core 6. The two lifting rods 4 simultaneously lift the inner cores 6 from the two sides of the glue spraying shaft 5, so that the lifting stability of the inner cores 6 is guaranteed.

When two pairs of lifting rods 4 are arranged on the fixed plate 3, two glue spraying shafts 5 and two sets of inclined slide ways 9 are correspondingly arranged, so that double discharging workload can be realized by adopting one set of lifting actuator 1 and one set of translation actuator 2, the working efficiency of discharging the inner core 6 is greatly improved, and the production cost is reduced.

In some embodiments, referring to fig. 1 to 4, the glue spraying shaft 5 is provided with a tray 7, the tray 7 is provided with a guide hole in sliding fit with the glue spraying shaft 5, the diameter of the tray 7 is larger than that of the inner core 6, and the distance between the two lifting rods is smaller than that of the tray 7. The tray 7 plays the effect of bearing to inner core 6, like this, lifting rod 4 does not directly contact inner core 6, can avoid wearing and tearing and the pollution to inner core 6, simultaneously, when the diameter of inner core 6 is less, also increased the area of contact of lifting rod 4 to the inner core 6 bearing indirectly through tray 7 to guarantee the reliability of promotion.

Wherein the lower end of the tray 7 is further provided with a spacer 701 so that the lifting bar 4 extends below the tray 7. Wherein the tray 7 and the spacer 701 are of an integral structure.

In some embodiments, referring to fig. 1 to 4, the inclined slide 9 includes a blanking section 902 and a buffer section 901, the blanking section 902 is fixedly disposed between the guide sleeve 10 and the buffer section 901, and an inclination angle of the buffer section 901 is smaller than an inclination angle of the blanking section 902. According to the embodiment, the inclined slide way 9 is optimally designed, the blanking speed of the inner core 6 is improved through the blanking section 902, and when the inner core 6 is about to leave the inclined slide way 9, the blanking speed of the inner core 6 is reduced through the buffer section 901 with a smaller inclined angle, so that the inner core 6 stably enters the next procedure.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. Spout gluey unloader, its characterized in that includes:

a bracket (8);

the inclined slideway (9) is fixedly arranged on the bracket (8);

the inner core blocking mechanism is positioned above the glue spraying shaft (5) and comprises a guide sleeve (10) fixedly arranged at the highest end of the inclined slideway (9) and a blocking plate (12) arranged on the guide sleeve (10), a blanking opening communicated with the inclined slideway (9) is formed in the side surface of the guide sleeve (10), and the blocking plate (12) is obliquely positioned above the blanking opening; and

the inner core lifting mechanism comprises a translation actuator (2) and a lifting actuator (1), wherein the translation actuator (2) is fixedly arranged on a lifting rod of the lifting actuator (1), and a telescopic rod of the translation actuator (2) stretches out or retracts to be close to or far away from the glue spraying shaft (5).

2. The glue spraying and blanking device according to claim 1, characterized in that the blocking plate (12) is connected to the guide sleeve (10) through an elastic component, and the inner core (6) sleeved on the glue spraying shaft (5) is lifted upwards to push away the blocking plate (12).

3. The glue spraying and blanking device according to claim 2, characterized in that the guide sleeve (10) is further provided with an avoiding hole (101) for avoiding the blocking plate (12), the avoiding hole (101) is opposite to the blanking hole, and the blocking plate (12) is rotatably installed on the avoiding hole (101) through the elastic component.

4. A glue spraying and blanking device as claimed in claim 3, characterized in that the elastic assembly comprises a lower supporting rod (13), an upper supporting rod (16) and a spring (11), wherein the lower supporting rod (13) is fixedly arranged at the lower part of the blocking plate (12), the upper supporting rod (16) is fixedly arranged at the upper part of the guide sleeve (10), and the spring (11) is connected between the upper supporting rod (16) and the lower supporting rod (13).

5. The glue spraying and blanking device according to claim 4, characterized in that the inner core blocking mechanism further comprises an upper support (17) and a lower support (15), wherein the upper support (17) is fixedly arranged on the upper part of the guide sleeve (10), and the upper support rod (16) is fixedly arranged on the upper support (17); the lower support (15) is fixedly arranged at the lower part of the guide sleeve (10), a lug (14) is arranged at the lower end of the blocking plate (12), the lug (14) is rotationally connected to the lower support (15), and the lower support rod (13) is fixedly arranged on the lug (14).

6. The glue-spraying blanking device according to claim 5, characterized in that the upper support bar (16) is screwed with the upper support (17); the lower support rod (13) is in threaded connection with the convex block (14).

7. Glue spraying and blanking device according to any of the claims 1-6, characterized in that a lifting assembly for lifting the inner core (6) is arranged on the telescopic rod of the translation actuator (2), and the lifting assembly comprises a fixed plate (3) and a lifting rod (4) fixedly arranged on the fixed plate (3).

8. The glue spraying and blanking device according to claim 7, characterized in that the fixing plate (3) is provided with at least one pair of lifting rods (4), and the distance between two lifting rods (4) is smaller than the diameter of the inner core (6).

9. The glue spraying and blanking device according to claim 7, characterized in that the glue spraying shaft (5) is provided with a tray (7), the tray (7) is provided with a guide hole which is in sliding fit with the glue spraying shaft (5), and the diameter of the tray (7) is larger than that of the inner core (6).

10. The glue spraying and blanking device according to claim 1, characterized in that the inclined slideway (9) comprises a blanking section (902) and a buffering section (901), the blanking section (902) is fixedly arranged between the guide sleeve (10) and the buffering section (901), and the inclination angle of the buffering section (901) is smaller than that of the blanking section (902).